SAW Components Data Sheet B7631 SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package QCS12F Features 9 0,5 8 4 5 11 13 1,6 12 3 bottom view 6 face Mounted Technology (SMT) ■ Small size and low height 2 0110 10 10 phone systems ■ 50 Ω ports by integrated matching network ■ Multifunctional ceramic base material for Sur- 0,45 ■ Low-loss duplexer for Korean PCS mobile tele- 0,8 1,6 1 7 1,15 1,2 side view 3,8 3,8 top view Dimensions in mm, approx. weight 0,08 g Pin configuration 11 5 8 1, 2, 3, 4, 6 7, 9, 10, 12, 13 TX Input RX Output Antenna Ground Ground 11 5 1,2,3,4,6 7,9,10,12,13 8 Type Ordering code B7631 B39192-B7631-D910 Marking and Package according to C61157-A3-A6 Packing according to F61074-V8194-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max. 1750,0 ... 1780,0 MHz elsewhere T Tstg VDC PIN – 30/+ 85 – 40/+ 85 0 28 10 ˚C ˚C V dBm dBm 2 source and load impedance 50 Ω continuous wave Jan 14, 2004 } SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range ANT terminating impedance RX terminating impedance TX terminating impedance T ZANT ZRX ZTX = = = = 25 + 2˚C 50 Ω 50 Ω 50 Ω Characteristics TX - ANT fc Center frequency Maximum insertion attenuation min. typ. — 1765,00 max. — MHz αmax 1750,00 ... 1780,00 MHz — 2,0 2,3 dB 1750,00 ... 1780,00 MHz — 0,6 1,2 dB 1750,00 ... 1780,00 MHz 8,0 10,0 — dB 40 25 43 32 — — dB dB min. typ. max. — 1855,00 ∆α Amplitude ripple (p-p) Return loss α Attenuation 1840,00 ... 1870,00 MHz 2000,00 ... 3000,00 MHz Characteristics ANT - RX fc Center frequency Maximum insertion attenuation — MHz αmax 1840,00 ... 1870,00 MHz — 2,6 3,3 dB — 0,4 1,0 dB 9,0 10,0 — dB 52 35 56 43 — — dB dB min. typ. max. 55 43 59 45 — — ∆α Amplitude ripple (p-p) 1840,00 ... 1870,00 MHz Return loss 1840,00 ... 1870,00 MHz α Attenuation 1750,00 ... 1780,00 MHz 2000,00 ... 3000,00 MHz Characteristics TX - RX α Isolation between TX and RX path 1750,00 ... 1780,00 MHz 1840,00 ... 1870,00 MHz 3 Jan 14, 2004 dB dB SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range ANT terminating impedance RX terminating impedance TX terminating impedance T ZANT ZRX ZTX = = = = -30 to 85˚C 50 Ω 50 Ω 50 Ω Characteristics TX - ANT fc Center frequency Maximum insertion attenuation min. typ. — 1765,00 max. — MHz αmax 1750,00 ... 1780,00 MHz — 2,1 2,5 dB 1750,00 ... 1780,00 MHz — 0,8 1,5 dB 1750,00 ... 1780,00 MHz 8,0 10,0 — dB 40 25 43 32 — — dB dB min. typ. max. — 1855,00 ∆α Amplitude ripple (p-p) Return loss α Attenuation 1840,00 ... 1870,00 MHz 2000,00 ... 3000,00 MHz Characteristics ANT - RX fc Center frequency Maximum insertion attenuation — MHz αmax 1840,00 ... 1870,00 MHz — 2,7 3,5 dB — 0,5 1,3 dB 9,0 10,0 — dB 52 35 55 43 — — dB dB min. typ. max. 54 42 55 44 — — ∆α Amplitude ripple (p-p) 1840,00 ... 1870,00 MHz Return loss 1840,00 ... 1870,00 MHz α Attenuation 1750,00 ... 1780,00 MHz 2000,00 ... 3000,00 MHz Characteristics TX - RX α Isolation between TX and RX path 1750,00 ... 1780,00 MHz 1840,00 ... 1870,00 MHz 4 Jan 14, 2004 dB dB SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX - ANT Frequency Response TX - ANT (wideband) 5 Jan 14, 2004 SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response ANT - RX Frequency Response ANT - RX (wideband) 6 Jan 14, 2004 SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX - RX Frequency Response TX - RX (wideband) 7 Jan 14, 2004 SAW Components B7631 1765 / 1855 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2003. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 8 Jan 14, 2004